This offers a post battle summary

This is mostly for testing stuff on 104, but might also be neat to patch to 103. 

After you kill a mob, you will get a message, telling you what your chance to hit/crit and chance to get hit/crit was. This gives you a pretty decent idea of how your combat skills compared to the enemy you took on. The message takes the last swing you did as a base for your odds.

Example:
You killed the skeleton.
You had a 76 percent chance to hit the skeleton and a 34 percent chance to get hit by it.

I figured that a post combat summary would be the best way to tell you about your odds. We could, of course, also create a utility spell that you can cast on a mob and that tells you what your chances would be. I'd call it "consider" since that ability would be fairly close to the Everquest mechanic of conning a target. Anyways, for now, this should work nicely.